https://docs.themegrill.com/themegrill-demo-importer/docs/no-demos-found-message-appearing-in-demo-importer-page/
No Demos Found message appearing in Demo Importer page - ThemeGrill Demo Importer Documentation
If you see messages similar to this one then, it's probably your site could not connect to our demo server, where our demo data files are stored.
no demosfoundmessageappearing